Isikhwama esithambile se-PVC sithuthukiswa ngokunqoba ukushiyeka kwamabhodlela engilazi, ngokumelana okuhle kwamakhemikhali, ukusebenza okuhle kokumelana nokushisa. Isicelo esiyinhloko: isikhwama segazi, isikhwama somchamo, isikhwama sokudonsa amanzi nezinye izinkambu.
Ukupakishwa kwesikhwama esithambile okungeyona i-PVC kwakhiwa ngemuva kwebhodlela lengilazi, ibhodlela lepulasitiki kanye nesikhwama esithambile se-PVC. Ilungiswa ngesisekelo se-PVC. Inezinzuzo zesikhwama esithambile se-PVC futhi inqoba ukungalungi kwesikhwama esithambile se-PVC. Isikhwama sokumnika esingesona i-PVC sithatha ukumnika okuvaliwe, ngokucindezela okulinganiselayo, futhi singakwazi ukugcina umzimba womuntu ngaphandle kokwethula umoya wangaphandle.Ukujikeleza kwesistimu evaliwe, ukugwema ingozi yokungcoliswa komoya, kancane kancane kuba umkhuba wokupakisha.Non-PVC ethambile Isikhwama sokumnika sinokumelana kahle kwezinga lokushisa, hhayi noma yimiphi imikhawulo yesizini yokuthutha futhi futhi angakhathazeki ngokushaqeka okukhulu komkhiqizo ngesikhathi sokuhamba. Njengoba umkhiqizo unezici zokulwa nokwehla, ungawiswa ukusuka ekuphakameni okuthile, ofanele ukusiza izinhlekelele kanye nosizo lokuqala.
Imodeli |
JWS90/28-1500 |
I-JWS120/28-1500 |
Okubalulekile |
I-PVC, EVA |
I-PVC, EVA |
Ububanzi bemikhiqizo |
900mm |
900mm |
Ukujiya kwemikhiqizo |
0.15-0.6mm |
0.15-0.6mm |
Amandla (Ubuningi.) |
150kg |
250kg |
Okubalulekile
Ikhwalithi ephezulu ye-alloy-steel
1) 38CrMoAlA(JIS SACM645)
2) 42CrMo(JIS SCM440)
3) 9 Cr18MoV
4) SKD11/ SKD61
5) C276
6) GH113
Ukwelapha ukushisa
Ukwelashwa kwe-Nitriding
Ukuqedwa kwe-hard-chrome okufakwe ngogesi
I-Medium-high frequency quenching
Fafaza i-bimetallic coating
Ukucima i-vacuum